target: Use proper data types for timer callback

Change-Id: I5ca6da767f9e96180c43b179b2c682b1b7c98563
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4920
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>

diff --git a/src/target/target.c b/src/target/target.c
index 693eb519eb13aa1ec4c7f24ad16ad906c4084eaa..a3230d2486fbccac84221cd2f6383669b9625400 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -1460,7 +1460,8 @@ int target_register_trace_callback(int (*callback)(struct target *target,
        return ERROR_OK;
 }
 
-int target_register_timer_callback(int (*callback)(void *priv), int time_ms, int periodic, void *priv)
+int target_register_timer_callback(int (*callback)(void *priv),
+               unsigned int time_ms, enum target_timer_type type, void *priv)
 {
        struct target_timer_callback **callbacks_p = &target_timer_callbacks;
 
@@ -1475,7 +1476,7 @@ int target_register_timer_callback(int (*callback)(void *priv), int time_ms, int
 
        (*callbacks_p) = malloc(sizeof(struct target_timer_callback));
        (*callbacks_p)->callback = callback;
-       (*callbacks_p)->periodic = periodic;
+       (*callbacks_p)->type = type;
        (*callbacks_p)->time_ms = time_ms;
        (*callbacks_p)->removed = false;
 
@@ -1625,7 +1626,7 @@ static int target_call_timer_callback(struct target_timer_callback *cb,
 {
        cb->callback(cb->priv);
 
-       if (cb->periodic)
+       if (cb->type == TARGET_TIMER_TYPE_PERIODIC)
                return target_timer_callback_periodic_restart(cb, now);
 
        return target_unregister_timer_callback(cb->callback, cb->priv);
@@ -1659,7 +1660,7 @@ static int target_call_timer_callbacks_check_time(int checktime)
                }
 
                bool call_it = (*callback)->callback &&
-                       ((!checktime && (*callback)->periodic) ||
+                       ((!checktime && (*callback)->type == TARGET_TIMER_TYPE_PERIODIC) ||
                         timeval_compare(&now, &(*callback)->when) >= 0);
 
                if (call_it)

diff --git a/src/target/target.h b/src/target/target.h
index 983f450ac0a69b80d4c6b6b4d64c255278d7fd6d..36b131aa9f401e135edecaea30c516b8fbb13450 100644 (file)
--- a/src/target/target.h
+++ b/src/target/target.h
@@ -314,10 +314,15 @@ struct target_trace_callback {
        int (*callback)(struct target *target, size_t len, uint8_t *data, void *priv);
 };
 
+enum target_timer_type {
+       TARGET_TIMER_TYPE_ONESHOT,
+       TARGET_TIMER_TYPE_PERIODIC
+};
+
 struct target_timer_callback {
        int (*callback)(void *priv);
-       int time_ms;
-       int periodic;
+       unsigned int time_ms;
+       enum target_timer_type type;
        bool removed;
        struct timeval when;
        void *priv;
@@ -385,7 +390,7 @@ int target_call_trace_callbacks(struct target *target, size_t len, uint8_t *data
  * or much more rarely than specified
  */
 int target_register_timer_callback(int (*callback)(void *priv),
-               int time_ms, int periodic, void *priv);
+               unsigned int time_ms, enum target_timer_type type, void *priv);
 int target_unregister_timer_callback(int (*callback)(void *priv), void *priv);
 int target_call_timer_callbacks(void);
 /**